Maximov Andrei

From Saint Petersburg, Russia

EMA: 15990296

Player page

Internal rating (RR)

Rating date Aug. 12, 2023 (latest changes Aug. 12, 2023).

2 place (728.54).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 3.50 * 0.57) = 12.842815

p1 = (53.33 * 3.45 * 0.29 + 945.45 * 3.30 * 0.29 + 313.43 * 3.50 * 0.57 + 880 * 4.20 * 1 + 1000 * 3.75 * 1) / (3.45 * 0.29 + 3.30 * 0.29 + 3.50 * 0.57 + 4.20 * 1 + 3.75 * 1) = 759.0920475233355

p2 = (1000 * 3.75 * 1 + 880 * 4.20 * 1 + 945.45 * 3.30 * 0.29 + 313.43 * 3.50 * 0.57) / max_coefficients = 697.9941702812039

score = 759.0920475233355 * 0.5 + 697.9941702812039 * 0.5 = 728.5431089022698

Rating changes

Show

all results
Date Place Points Reason
2023-08-12 2 713.50 -> 728.54
2023-07-28 2 699.44 -> 713.50

Saint Petersburg Open 2021: 43% -> 29%
2023-07-20 3 -> 2 684.96 -> 699.44

Tenpai can't buy happiness: 71% -> 57%
2023-07-06 3 705.05 -> 684.96

Kirov Tournament: 43% -> 29%
2023-06-19 104 -> 3 209.06 -> 705.05
2021-02-01 91 -> 104 419.93 -> 209.06
2020-02-01 91 419.93

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 1000 2023-06-11 1/88 100% 3.75 RR Money can not buy tenpai Perm
2 880 2022-11-06 10/76 100% 4.20 RR IX Russian Riichi Championship Perm
3 313 2022-03-20 47/68 57% 3.50 RR Tenpai can't buy happiness Perm
4 53 2021-11-28 72/76 29% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
5 945 2021-11-06 4/56 29% 3.30 RR Kirov Tournament Kirov
6 540 2019-11-24 30/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
7 359 2019-06-02 26/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
8 564 2018-12-23 18/40 0% 2.90 RR North Cup 2018 Saint Petersburg
9 783 2018-09-23 6/24 0% 2.50 RR West cup 2018 Saint Petersburg
10 225 2018-06-11 56/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
11 548 2018-03-04 15/32 0% 2.70 RR East Cup 2018 Saint Petersburg
12 984 2017-10-22 2/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
13 769 2017-10-01 10/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
14 590 2017-06-03 17/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
15 767 2017-03-18 11/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
16 732 2016-12-04 20/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
17 516 2016-10-16 16/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
18 870 2016-07-03 4/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg